Dog teaching lead



FIG. 1 is a perspective view of an ornamental dog teaching lead showing my new design;

FIG. 2 is a front end view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side plan view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a bottom plan view thereof.

FIGS. 3-6 are broken away for convenience of illustration. 

The ornamental design for an ornamental dog teaching lead, as shown and described. 